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CLAY / HIGH ALUMINA BRICK

Category:

SAF - Smelt Are Furnace

CLAY / HIGH ALUMINA BRICK

Keyword:

CLAY / HIGH ALUMINA BRICK

  • Describe
  • Technical Parameters

    Clay/high alumina :

    ItemIndex    
    International Code NameSK35SK36SK37SK38SK40
    Chinese Code NameLZ-48LZ-55LZ-65LZ-75LZ-80
    Al2O3,%≥48≥55 ≥65≥75≥80
    Fe2O3,%≤2≤2≤2≤2≤2
    Refractoriness℃,min17501770179017901790
    Apparent Porosity,%≤22≤22≤23≤23≤21
    Bulk Density,g/cm32.25-2.352.25-2.352.25-2.352.25-2.352.25-2.35
    Cold Crushing Strength Mpa≥39≥44≥49≥54≥65
    0.2Mpa Refractoriness Under Load T0.2 ℃,min≥1420≥1470≥1500≥1520≥1550

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